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Toplam kayıt 14, listelenen: 1-10
Linear Modeling of the Effect of Intravenous Histamine Infusion on Rat Gastric-Acid Secretion - a Biostatistical Evaluation By Splitting the Time-Effect Curves
(J R Prous Sa, 1991)
Lumen perfusion experiments have been widely employed for the evaluation of gastric acid secretion in rats. The advantage of the lumen perfusion models is the simplicity in evaluating the effectiveness of secretagogues and ...
Evaluation of Contraction Time and Recovery Period as a Parameter in the Calcium Antagonistic Action on the K+-Depolarized Rat Duodenum
(Royal Pharmaceutical Soc Great Britain, 1990)
Verapamil, nifedipine, phentolamine, tolazoline, gentamicin and neomycin inhibited calcium-induced contractions of K+-depolarized duodenum of the rat by shifting the concentration-response curves to the right. Non-competitive ...
Insulin action on different smooth muscle preparations
(1989)
1. 1. The importance of insulin in diabetic gastro-intestinal complications has been postulated. The present study was designed to investigate short-term effect of insulin on different smooth muscles isolated from non-diabetic ...
Bradykinin Receptors in Intestinal Smooth Muscles and Their Postreceptor Events Related to Calcium
(Hindawi LTD, 1993)
THE effects of trifluoperazine and verapamil on bradykinin- and des-Arg9-bradykinin induced responses of isolated rat duodenum and guinea-pig ileum were investigated to elucidate post-bradykinin receptor events. Verapamil ...
Vanadate Treatment Reverses Gastrointestinal Complications in the Streptozotocin-Diabetic Rats
(Elsevier Science Inc, 1994)
1. Insulin-like effects of vanadium compounds have been reported in various experimental conditions. Effects of vanadate on the decreased beta-adrenergic responsiveness of the rat duodenum due to streptozotocin diabetes ...
Altered Alpha-Adrenergic Responses of Vas-Deferens to Noradrenaline and Tyramine From Rats With Short-Term and Long-Term Alloxan Diabetes
(Pergamon-Elsevier Science LTD, 1994)
1. Functional and morphological abnormalities in vas deferens have been reported by both experimental and clinical studies as a cause of genital function abnormalities in diabetic males. 2. In the present study, contractile ...
Beta-Adrenergic Responsiveness of the Gastrointestinal-Tract in Diabetic Rats
(Munksgaard Int Publ LTD, 1992)
Recently, decreased gastrointestinal beta-adrenergic responses in experimental diabetes have been demonstrated. Gastrointestinal responses to beta-adrenoceptor agonists are impaired in both insulin-dependent and ...
Biostatistical Modeling of the Effect of Intravenous Histamine-Infusion on the Rat Gastric-Acid Secretion
(Elsevier Science Inc, 1990)
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The Effect of Vanadate on Alloxan-Diabetic Rat Atria
(Elsevier Sci Ireland LTD, 1993)
In this study, we examined the effect of vanadate treatment on cardiac changes recognized in diabetic rats. In addition, the possible contribution of thyroid hormones to vanadate's effect on alloxan-diabetic atria was also ...
Duration-dependent changes in calcium responsiveness in the alloxan-diabetic rat intestine
(Elsevier Science Inc, 1996)
Disturbances of the gastrointestinal tract that are common in diabetes mellitus seem to be related to intestinal motility. In experimental models of diabetes, decreased calcium sensitivity has been demonstrated in various ...